Does the mckenzie chin tuck tighten up the hyoid area ?

[mtcut3plush]

i tried the High-speed-jaw-opening exercise for about a month or so but it didnt do shit ?
have anyone tried it and succeeded?

 

[Deleted member 1901]

i tried the High-speed-jaw-opening exercise for about a month or so but it didnt do shit ?

Maybe cuz the study was on oldcels with a low hyoid and weak hyoid muscles

 

[Deleted member 1901]

Not sure but I’m chintucking a lot. It’s proper posture

 

[mtcut3plush]

Maybe cuz the study was on oldcels with a low hyoid and weak hyoid muscles

and what else causes a double chin then other than either low hyoid or high bf im very lean actually so that's not the case

 

[Deleted member 1901]

and what else causes a double chin then other than either low hyoid or high bf im very lean actually so that's not the case

Recession

 

[ExMoggerWillRise]

Recession
View attachment 2219696

What? Chin tucks causes recession?